Industry of explosion-proof motor in China will develop in the 13th Five-Year period

A few days ago, the explosion-proof motor industry "13th Five-Year Plan" development seminar sponsored by China Coal Machinery Industry Association was held in Fushun, Liaoning Province. The meeting summarized the "12th Five-Year Plan" China explosion-proof motor industry progress and development deficiencies, and also laid out the "13th Five-Year plan" explosion-proof motor industry development. At present, China is the largest producer of explosion-proof motors. The product quality is the same as that of similar international products, and some of them are close to the international advanced level. It is expected to reach the world leading level at the end of the "13th Five-Year Plan".

Industry status quo

Motor industry is a traditional industry and the basic industry of national economy, explosion-proof motor is the early 21st century 70's, in order to meet the development and development of coal and petrochemical industry special motor, is used in the above industry fan, water pump, compressor, machine tool in the main power equipment.

In recent years, with the rapid development of China's economy, the demand for explosion-proof motors in the petrochemical industry and coal industry is increasing, which also promotes the development of the explosion-proof motor industry in China. According to incomplete statistics, at present, there are more than 100 explosion-proof motor manufacturers and 77 explosion-proof motor Association member units in China, most of which produce not only explosion-proof motor products, but also ordinary motor products, and coal mine professional motor production enterprises account for about 15%.

The growing demand for energy in the rapidly developing economy has led to a marked improvement in the operating conditions of the coal, petroleum and chemical industries. At the same time, the coal, petroleum and chemical industries pay more and more attention to safe production and production efficiency, and the demand for explosion-proof motors is growing.

This year, the operation benefit of the main users in the explosion-proof motor industry is generally not good, resulting in the shrinking market demand of the whole explosion-proof motor industry, fierce competition in the industry, continuous decline in comprehensive economic benefits, and increased operating pressure.

From the summary and analysis of the statistical data of 22 enterprises involved in the survey, the output of explosion-proof motor in the first half of the year decreased slightly compared with the same period of the previous year, the order quantity and sales volume decreased by 13% and 8.7% respectively; Inventories of finished goods rose sharply; The quantity and price of explosion-proof motor products fell, resulting in a more decline in the sales output value of explosion-proof motor; Due to the decrease of production and marketing scale, and the continuous increase of costs and expenses, the profit fell sharply. The overall operation quality of the industry economy decreased year-on-year.

The total output of the industry in the first half of this year was 28.92 million kW, a decrease of 2.61 million kW compared with the same period last year, a decrease of 8.3%; The output of explosion-proof motor was 5.42 million kW, decreased by 1.2 million kW, decreased by 18.1%; The output of high-voltage explosion-proof motor was 2.59 million kW, decreased by 450,000 kW, decreased by 14.9%; The output of low-voltage explosion-proof motor was 2.32 million kW, 560,000 kW less than that of the previous year, a decrease of 24.3%; Explosion-proof motor sales of 5.35 million kW, decreased by 1.37 million kW, decreased by 20.4%; The total order of explosion-proof motor is 4.46 million kW, a decrease of 1.23 million kW, a decrease of 21.5%.

The sales revenue of motor products in the first half of the year was 5.25 billion yuan, a year-on-year decrease of 770 million yuan, a decrease of 12.9%; Industry enterprises in the first half of 2015 explosion-proof motor sales output value of 5.34 billion yuan, a year-on-year decrease of 730 million yuan, explosion-proof motor industry market performance worse than the motor industry.

At present, the annual demand for explosion-proof motors in our country is about 20 million kW, including about 7 million kW, accounting for 28% of the annual demand for explosion-proof motors; The market of explosion-proof motor industry presents a trend of polarization. The concentration degree of large motor market is high, and the concentration degree of small and medium-sized motor market is low, and the competition is fierce. Enterprises lack of R & D ability, low technical content of products, poor competitiveness, in the past two years, there are also enterprises in production or semi-production state. Industry enterprise enters a shuffling stage.

From the product statistics of the industry, the output of flameproof low-voltage motor occupies 86% of the whole explosion-proof motor market, and the efficiency of its products meets the level 3 energy efficiency standard of GB18613. Meet the requirements of current standards. According to the national energy efficiency standard GB18613, the efficiency index of the motor in July 2016 shall meet the requirements of level 2 energy efficiency.

At present, explosion-proof motor branch has organized the industry backbone to complete the development of YBX3 series products, and through the industry identification, industry enterprises are digestion production stage. By then, it will replace YB3 series flameproof three-phase asynchronous motors to meet the requirements of energy saving, emission reduction and green environmental protection. Flameproof motor, and coal mine motor industry production of all kinds of special coal mine motor.

It should be a development

China explosion-proof motor industry after decades of production practice, from technical design to production and manufacturing processes have become mature, especially the level of technical design, has reached the level of similar foreign products, with the ability to develop a variety of explosion-proof motor. The manufacturing process of products is also improving.

At present, the main factors affecting the level of small and medium-sized motor products in our country are the unstable performance of raw materials, especially the quality difference of silicon steel sheets. In addition, the general investment in motor technical transformation is small, the proportion of parts and parts processing general equipment is large, the precision is not high is also one of the reasons that affect the quality of the motor. In addition, there is still a gap between the overall manufacturing technology level and the advanced level of foreign countries. To solve the above problems not only needs the efforts of explosion-proof motor industry, but also needs the support of other supporting industries.

The rapid improvement of safety situation in coal mine and petrochemical industry is driven by the increasing attention paid to product quality and strict quality control by the manufacturers of explosion-proof electrical appliances. The main result is that the number of deaths and injuries has decreased significantly, and the safety situation continues to improve.

Zhang Yong, chairman of China Coal Machinery Industry Association, told reporters, "In recent years, China's explosion-proof motor industry has developed rapidly, and product output has continued to expand. The national industrial policies encourage explosion-proof motor industry to develop toward high-tech products, and the number of new investment projects and investments of domestic enterprises has gradually increased. Investors are paying more and more attention to the explosion-proof motor industry. During the 12th Five-Year Plan period, the key areas and investment opportunities of the explosion-proof motor industry have become hot issues. In the future, there are many possibilities for the development of explosion-proof motor industry in China during the 13th Five-Year Plan period."